Biodiesel Definition
Biodiesel fuel is defined as a monoalkyl ester of long chain fatty acids derived from vegetable oils or animal fats for use in compression-ignition engines and meets the requirements of the ASTM specification D6751.
(Reference Revised Code of Washington 19.112.010 and 43.19.643)
Jurisdiction: Washington
Type: Laws and Regulations
Technologies: Biodiesel
See all Washington Laws and Incentives.